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anonymous
 one year ago
The claim is that the proportion of peas with yellow pods is equal to 0.25 (or 25%). The sample statistics from one experiment include 570 peas with 111 of them having yellow pods. Find the value of the test statistic.
anonymous
 one year ago
The claim is that the proportion of peas with yellow pods is equal to 0.25 (or 25%). The sample statistics from one experiment include 570 peas with 111 of them having yellow pods. Find the value of the test statistic.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0don`t understand the question!!!

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1what do you not understand about the question?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How to put the equation into my TI83 to obtain the value

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Of the test statistic

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1looks like we have 1 sample, and are tring to evaluate a proportion ...

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1what does 2nd, vars, tests (maybe calc) get for us?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok I have it up but how would I input the information?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1tell me what the inputs are ... are what youd assume they should be

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0po=0.25 n=600 x= no sure about

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1po is good, now from the information we have only 2 numbers left to work 570 peas with 111 of them having yellow pods

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yes. So, then to put that into an equation is what I am having difficulty with.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1there is no equation, you simply type them into the calculator po = .25 n=570 x=111 the last thing to do is to determine the type of tails we want to test.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1you can work it as an equation, but then why would we have used the function to start with?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh ok... So how would I input it into the ti83?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1i already covered that ... with links and pictures and everything.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok, I will try it out.

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1once you get to the function and fill in those 3 parts, theres one last part to cover. let me know when you are there.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok, I have it calculated

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1and what is your value?

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1also, what did you choose for the last portion? \(\ne\)p, <p, or >p

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0All I see is: z=3.047 p=.0011 p^=.1947 n=570

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1your test stat is z :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I just clicked on calculate

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1thats fine, we werent asked anything that would alter the z value.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0OMG thank you thank you!!!

amistre64
 one year ago
Best ResponseYou've already chosen the best response.1another way to have done is: z = (111/570  .25)/sqrt(.25(1.25)/570) which is 3.047 http://www.wolframalpha.com/input/?i=%28111%2F570++.25%29%2Fsqrt%28.25%281.25%29%2F570%29
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